I know exactly what you mean. People get ti or they don't. I am just glad I got it! and my DH eventually got it too! (fill in own comment, appropriate or otherwise)
My MIL did not get it, after a trip to VWL and BCV and Disney Wonder, now she asks, "When is OUR next trip?"
I just hate that "I thought you were a smart person but you bought a timeshare, you're an idiot" look. I've tried to get friends that I thought were capable and would be interested to check it out (and get the referral ) but.....
I too have a DD due July 11(supposedly), 33week preg DW is a "little" concerned about our upcoming trip June 8-12 to BCV(see signature ). It was booked before we found out. I told her we could have her in SAB